Positive youth development (PYD) programs have increased positive outcomes for adolescents, however research on the underlying change processes in these programs remains limited. The 5Cs (Competence, Confidence, Character, Caring and Connection) of PYD are a framework of desirable outcomes for youth programs. Change to metacognition is proposed as…

Background: Mid-adolescence is an important phase of self-development in various domains including academics as well as for changes in the neural mechanisms underlying the self-concept. Students' academic self-concept (ASC) is affected by educational achievements and social others (such as teachers and peers). To what extent these external…

A growth mixture modeling (GMM) analysis of neutralization scores in 1,830 youth across six waves of data revealed evidence of a three-class model in which moral neutralization either increased (low accelerating), decreased (high decelerating), or remained the same (moderate stable) over time. Controlling for age, sex, race, group assignment, and…

Research to date has shown longitudinal changes in conscientiousness during early and middle adolescence, but most studies have been conducted in Western countries. The present study aimed to examine the pattern of mean-level conscientiousness change at the transition into early adolescence among a Chinese sample using curve of factors (CUFFS)…

Connections between prosociality and antisocial behaviors have been recognized; however, little research has studied their developmental links longitudinally. This is important to illuminate during early adolescence as a sensitive period for social development in which prosociality could protect against the development of later antisocial…

This study analyzed the factorial structure of motor competence tests designed to evaluate motor development among adolescents, focusing on the two main dimensions of coordination and motor control. To this end, we randomly sampled 1,026 adolescents (45.3% males; 45.7% females, age 13.75 years, SD = 1.28). Participants completed the…

This review aimed at identifying specific features of PYD interventions with a PA component that appear most promising at reducing bullying behaviors among pre- and early adolescents. We reviewed articles that included PYD interventions with a PA component among pre- and early adolescents aged 8-14 years from five databases and found seven studies…

Perfectionism is a multidimensional personality trait whose facets differentially relate to indicators of psychological functioning, such as global self-esteem. There has been some theoretical disagreement whether perfectionism affects global self-esteem, or vice versa. This question merits renewed attention due to increasing efforts to prevent…

Aim: As more children become increasingly physically inactive, efforts to reverse this negative trend are growing. Research has indicated, however, that we know relatively little about the pedagogical processes built into programmes and interventions. This is especially true in respect of how children view the process of becoming more physically…

Life storytelling is a key method for developing the self, and family storytelling is an important setting for parents and adolescents to jointly make sense of adolescent experiences. Early adolescence is a key time for building a clearer sense of self. We studied mother scaffolding and adolescent meaning-making as adolescents recounted turning…

This four-wave longitudinal study among 698 Chinese early adolescents explored (1) how personal identity coherence and confusion develop; and (2) whether parenting style and peer relationships (i.e., close friend relationships and peer preference) were related to personal identity development. Participants (M[subscript age] = 11.39 yrs.,…

This study examines parents' perspectives of the participation patterns (frequency, involvement, and parental desire for change) in their adolescent children's everyday functioning with and without executive function deficit profiles. Parents of 81 adolescents (10-14) years) with executive function deficits (n = 41) and a matched group of parents…

This study examines the association between psychosocial adjustment and future expectations in early adolescence. This research tries to fill some gaps in the literature on how current adjustment might be an antecedent of early adolescents' future expectations. Participants were 781 students (mean age = 12.37 years). Data were collected in 11…

Background: Social-emotional learning (SEL) and physical activity (PA) are beneficial for adolescent development. This review aims to describe educational programs that promote SEL and PA simultaneously among adolescents. Methods: A search was conducted using electronic databases in 2023 (eg, PubMed, Web of Science, PsycINFO, ERIC) eliciting 5226…

The aim of this study was to examine the developmental trajectories of comprehension of relational concepts among 557 participants with intellectual disability (ID) of undifferentiated etiology (M age = 12.20 years, SD = 3.18) and 557 typically developing (TD) participants (M age = 4.57 years, SD = 0.80). Logistic regression analyses, with…